• 접수상태전체
  • 접수(대기)중
  • 운영중
  • 마감

[기계시스템학부] 한국과학기술연구원 정대환 박사님 특강

  • shpark21@sm.ac.kr
  • 02-2077-7862
  • 르네상스 404호
[기계시스템학부] 한국과학기술연구원 정대환 박사님

로그인이 필요합니다.

핵심역량 지수
Created with Highcharts 5.0.0자기주도학습성장지향성창의성문제해결적대처공감적이해논리적의사소통국제감각공동체의식03691215Highcharts.com
나의 역량 지수
로그인이 필요합니다
Created with Highcharts 5.0.0자기주도적 성장창의적 문제해결협력적 소통글로벌 시민0246810Highcharts.com
추가역량지수
Created with Highcharts 5.0.0자기개발능력자기관리능력시간관리능력성취지향력변화주도력자원활용능력정보활용능력분석적사고창의적사고비판적사고문제해결능력전략적사고환경및조직이해능력과업이해능력대인관계능력리더십의사소통능력갈등관리능력협력및협상능력책임감시민윤리글로벌의사소통능력국제감각050100Highcharts.com
나의 신청내역
  • 프로그램 일정 상태 비고
세부내용

 

Invited Seminar

Department of Mechanical Systems Engineering

 

III-V semiconductor heteroepitaxy for advanced photonic materials, devices and applications

날짜  201911월 14일 목요일

시각 11시 -12

장소 르네상스플라자 404

신청 Snoway 비교과 프로그램 (마일리지 2000)

대상  공개강의 (타과생 환영합니다)

연사  정대환 박사

약력  현재  Senior Scientist, Korea Institute of Science and Technology

        2018 Postdoctoral Researcher, University of California Santa Barbara

        2016 PhD in Electrical Engineering, Yale University

2010  BS in Electrical Engineering and Computer Science, University of Texas at Dallas

 

III-V materials such as GaN, GaAs and InP are the most common materials for LEDs, lasers, and space solar cells. GaN LEDs have been replacing florescent light bulbs in our houses. GaAs-based VCSELs are the main components in the data center communications and in the iPhone’s face ID technology. Revolution of such materials growth and device design have enabled such disruptive technologies. This seminar will first present some of those crucial III-V photonic materials and devices. Then, I will show my previous works on epitaxial growth of InAs quantum dot lasers on silicon for next-generation telecom applications. The lasers show a very low threshold current, temperature-insensitivity, low reflection-sensitivity and ultra-small foot-print compared to the quantum well counterparts. Especially for this seminar, I will be talking about expected positive effects of a laser performance by leveraging thermal issues arising from high current injection.

 

간단한 다과가 제공됩니다.

출석확인증 발급해드립니다.(본인 시간표 가져오세요)


상세일정 및 신청하기
  • 프로그램 일정 마일리지 신청기간 신청현황
  • [기계시스템학부] 한국과학기술연구원 정대환 박사님 특강

    ~

    2,000 부터
    까지

    5 명 / 무제한

    접수인원 제한없음

    종료